Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ec52134e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #52e48e674e7b6Run #52e48ec52134eDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)543 528 -15 -2.8%
Incl. Wall Time (microsec) per call 49 48 -1 -2.8%
Excl. Wall Time (microsec)139 136 -3 -2.2%
Incl. CPU (microsecs)556 542 -14 -2.5%
Incl. CPU (microsecs) per call 51 49 -1 -2.5%
Excl. CPU (microsec)118 118 0 0.0%
Incl. MemUse (bytes)29,840 29,840 0 0.0%
Incl. MemUse (bytes) per call 2,713 2,713 0 0.0%
Excl. MemUse (bytes)6,072 6,072 0 0.0%
Incl. PeakMemUse (bytes)16,152 16,152 0 0.0%
Incl. PeakMemUse (bytes) per call 1,468 1,468 0 0.0%
Excl. PeakMemUse (bytes)5,000 5,000 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ResponseHeaderBag::set [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -15 -2.2% -14 -2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -20.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -12 -80.0% -10 -71.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% -5 -33.3% -4 -28.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 2 13.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -6 -40.0% -8 -57.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -5 -33.3% -3 -21.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 -6.7% -2 -14.3% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 2 14.3% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -5 -35.7% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 2 14.3% 0 N/A% 0 N/A%